270L BELT DRIVE AIR COMPRESSOR 7.5HP
3PH
MODEL NO:
SAC32775B
Thank you for purchasing a Sealey product. Manufactured to a high standard, this product will, if used according to these
instructions, and properly maintained, give you years of trouble free performance.
I
MP
PO
R
RTA
TANT:
PLEASE READ THESE INSTRUCTIONS CAREFULLY. NOTE THE SAFE OPERATIONAL REQUIREMENTS, WARNINGS & CAUTIONS. USE
TH
HE
P
PR
O
ODUCT CORRECTLY AND WITH CARE FOR THE PURPOSE FOR WHICH IT IS INTENDED. FAILURE TO DO SO MAY CAUSE DAMAGE AND/OR
PE
ER
S
SON
NAL INJURY AND WILL INVALIDATE THE WARRANTY. KEEP THESE INSTRUCTIONS SAFE FOR FUTURE USE.
1. SAFETY
1.1.
ELECTRICAL SAFETY
WARNING!
Electrical installation of compressor to a 3-phase 415volt supply must only be carried out by a qualified electrician.
Make sure the power supply cable is correctly connected to the earth. It is the user’s responsibility to read, understand and comply
with the following:
You must check all electrical equipment and appliances to ensure they are safe before using. You must inspect power supply leads,
plugs and all electrical connections for wear and damage. You must ensure the risk of electric shock is minimised by the installation
of appropriate safety devices. An RCCB (Residual Current Circuit Breaker) should be incorporated in the main distribution board.
You must also read and understand the following instructions concerning electrical safety.
The Electricity At Work Act 1989 requires all portable electrical appliances, if used on business premises, to be tested by a
quali
fi
ed electrician, using a Portable Appliance Tester (PAT), at least once a year.
The Health & Safety at Work Act 1974 makes owners of electrical appliances responsible for the safe condition of the appliance and
the safety of the appliance operator. If in any doubt about electrical safety, contact a qualified electrician.
Ensure insulation on all cables and the product itself is safe before connecting to mains power supply.
Ensure that cables are always protected against short circuit and overload.
Regularly inspect power supply, leads, plugs and all electrical connections for wear and damage, especially power connections, to
ensure that none are loose.
WARNING! IMPORTANT:
Ensure the voltage marked on the product is the same as the electrical power supply to be used, and
check that plugs are fitted with correct capacity fuse.
DO NOT
pull or carry the powered appliance by its power supply lead or output cables.
DO NOT
pull power plugs from sockets by the power cable.
DO NOT
use worn or damaged leads, plugs or connections. Immediately replace or have repaired by a qualified electrician.
These particular compressors are supplied without a mains plug. Follow the instructions below regarding the fitting of an appropriate
plug.
1.2.
Model SAC32775B requires a 415v 3 phase supply and must have an appropriate plug added.
WARNING!
Electrical installation of the compressor to a 3 phase 415 volt supply must only be carried out by a qualified electrician.
Ensure the power supply cable is connected to the Earth.
1.2.1.
This product must be fitted with a 3 phase plug wired as illustration in (fig.1), wired to an appropriately
fused
supply.
Connect GREEN/YELLOW wire to Earth ‘E’
Connect BROWN wire to L1 Terminal.
Connect BLACK wire to L2 Terminal.
Connect the GREY wire to L3 Terminal.
WARNING!
It is essential to observe acw (fig 1) Pulley direction on initial start up. If cw
observed, stop immediately and consult a qualified electrician to invert 2 phases.
NOTE:
The cable core colours found in the mains cable on this compressor are consistent
with Amendment 2 to 7671:2001. When completed, check there are no bare wires, that all
wires have been connected correctly and the cable restraint is tight.
DO NOT
use this product with a standard extension cable. Only use ARMOURED extension cable.
IMPORTANT USER INFORMATION!
Over-current protection of the power circuit is required in
accordance with 7.2 of EN 60204-1:2006. The supply disconnecting device to be in accordance with 5.3 of EN 60204-1:2006.
Ask a qualified electrician about compliance. The use of extension leads to connect these compressors to the mains is not
recommended.
SAC32775B Issue 1 31/03/22
Original Language Version
© Jack Sealey Limited
Refer to
instructions
Electrical shock
hazard
Warning:
hot surfaces
Wear eye
protection
Wear ear
protection
Wear protective
clothing
Warning
fi
g.1
Warning
automatic
start up
Warning:
Under pressure
Switch o
ff
before servicing
or maintenance
Belt guard
must be in
place
DO NOT
Connect face
mask directly
to compressor
DO NOT
open the air
cock before
an air hose is
attached
